Does anyone have resources on Draíocht?

[autodydact]

I'm having trouble finding information about "the art of the druids" (Draíocht) online because the word seems to have been appropriated by so many other things... I am aware that the true ancient druidic knowledge is lost to the world as it was an oral tradition, but I'd certainly be interested in any reconstructionist wisdom which can be offered? Similarly to my difficulties in finding info about druidic magic, I've also found that many druid message boards seem to be proliferated with people who don't really believe in the deities or magick in a literal sense, but just like the earth worship. That is not to say these people aren't valid in their beliefs, but rather, I take a more literal approach.